By frequency of development, side effects are in the following groups:
Very often: (> / = 1/10)
Often: (>/=1/100-<1/10)
Not often: (> / = 1 / 1.000 - <1/100)
Rarely: (> / = 1 / 10.000 - <1 / 1.000)
Very rarely: (<1 / 10,000)
It is not known: (there is no information on the occurrence of side effects on the basis of existing data)
Stonians of the nervous system:
Very rarely: anxiety, insomnia, fatigue (drowsiness, sedation), headache, paresthesia, hallucinations (mainly in children).
From the cardiovascular system:
Rarely: palpitations, tachycardia, increased blood pressure.
Very rarely: arrhythmia.
From the respiratory system, organs of the thorax and mediastinum:
Often: burning and dryness of the nasal mucosa, sneezing, hypersecretion.
Not often: after applying the drug, there may be increased edema of the nasal mucosa (reactive hyperemia), blood from the nose.
Very rarely: apnea in infants and newborns.
From the side of the musculoskeletal and connective tissue:
Very rarely: convulsions (especially in children).
From the immune system:
Not often: reactions of increased sensitivity (angio edema, skin rash, urticaria). From the sense organs:
Rarely: impaired vision.